1054025221224 has 32 divisors (see below), whose sum is σ = 2638921165920. Its totient is φ = 350827325376.

The previous prime is 1054025221189. The next prime is 1054025221229. The reversal of 1054025221224 is 4221225204501.

It is a super-2 number, since 2×1054025221224² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1054025221191 and 1054025221200.

It is not an unprimeable number, because it can be changed into a prime (1054025221229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32134207 + ... + 32166990.

It is an arithmetic number, because the mean of its divisors is an integer number (82466286435).

Almost surely, 2^{1054025221224} is an apocalyptic number.

It is an amenable number.

1054025221224 is an abundant number, since it is smaller than the sum of its proper divisors (1584895944696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1054025221224 is a wasteful number, since it uses less digits than its factorization.

1054025221224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64301889 (or 64301885 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

The spelling of 1054025221224 in words is "one trillion, fifty-four billion, twenty-five million, two hundred twenty-one thousand, two hundred twenty-four".